Toshiba IK-64DNA User Manual download pdf (Page 4)

5. CONNECTIONS AND OPERATIONS :

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Notes on connecting

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• Power plugs of connected equipment must be disconnected before

installations.

• A 75-ohm coaxial cable (3C-2Vor5C-2V) is required for standard

connection.

• For details of wiring and operation of equipment to be connected, refer to

their operation manuals.

• Lenses, coaxial cables for video signals and the power cord are not supplied

with the camera.

Refer to the operations manuals of connected equipment for detailed wiring

and overall operation instructions.

5-1 Basic connection since system confiouration

Video Monitor

\ LPfl AES VIDEO RC

^VPHASE

AC 120V

(*) POWER CORD (twisted pair line)

minimum wire size of 18 AWG is recommended.

24V AC UL Listed Class 2 power suply / 12V DC power supply

CAUTION : Never input 24V AC and 12V DC at the same time

--------------------------

Do not overload power supply

---------------------

Since this camera uses 24V AC UL Listed Class 2 power supply or 12V DC

power supply, it should be connected to a power supply that allows for at

least 15w consumption. Because the IK-64DNA uses a mechanism, a

sufficient power supply with a dequate current specifications is required.

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5-2 Line-Lock Control

• Matching the vertical synchronization with the power frequency is called

the Line-Lock.

• This function is activated when the SYNC menu is selected to LL.

• When two or more cameras are switched by the video switcher for viewing

by a monitor TV, the vertical sync, phase can be locked with the power

frequency, and a stable vertical sync, is obtained without being disturbed

at the time of switching.

Video Monitor

Note :

• The camera is synchronized to the power frequency of 60 ± 1 Hz covering

a normal fluctuation of the power frequency. However, the camera may not

cover a large fluctuation caused from the power generated by an engine

generator, etc.

• It takes about 10 seconds or more until a stable synchronization is obtained

after the power is turned on .This is normal, because several seconds are

required to stabilize the camera against power noise.

• Refer to "6 LINE-LOCK PHASE" for adjustment.

5-3 Operation :

(1) Before mounting a lens, check whether it is a "C" mount or "CS" mount type

lens. If a "C" mount lens is used, an adapter ring is required and the back

focus will need to be adjusted.

(2) Mount the lens on the camera by turning the lens clockwise. Adjust the

diaphargm and focus for optimum image.

(3) Connect the VIDEO output to the video monitor. The picture will appear on the

monitor screen as the power is supplied to the camera.

(4) Adjust the focus and aperture of the lens for best image quality.

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Toshiba IK-64DNA User Manual Page 4

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